Q: Is 137,718 a Prime Number?
A: No, 137,718 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 137718 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 1,093 2,186 3,279 6,558 7,651 9,837 15,302 19,674 22,953 45,906 68,859 and 137,718, with no remainder.
Since 137,718 cannot be divided by just 1 and 137,718, it is not a prime number.